Nepheline Syenite Size:22.68 kg (May be fired up to

(May be fired up to Cone 10 but crackle pattern may not develop at higher temperatures and finish will be more glossy

It burns yellow buff in oxidation and quite brown in reduction firing

Sets 25-35 minutes after machine mixing

Tucker moist clays are water-based and packaged in a 20 kg (44 lb) box

Chemical Formula: NiCO3

Nepheline Syenite Size:22.68 kg (May be fired up toNepheline Syenite is a common flux chemically similar to a soda feldspar. However, nepheline syenite contains a varying blend of nepheline, iron minerals, soda feldspar and potassium feldspar, as well as silica, alumina, and calcium. Nepheline syenite is a low silica, high soda and high alumina mineral. Its high alumina content strengthens glass, and the high soda makes it a great flux. Added to glazes, nepheline syenite increases the firing range of